"The only real-life, not mythological, ratha in a race we know is mentioned in 10.102 and this is pulled by oxen. Nowhere in the 1000 hymns of the `Rgveda is there one single mention of a real-life battle with horse-drawn rathas... The scholars of the 19th century translated the Rigvedic ratha (or anas) as “chariot” thinking of Greece and Rome, and the notion stuck."